Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	60.64	60.64	60.51	60.58	243,704	-0.02(-0.03%)
Oct 28, 2011	60.50	60.64	60.50	60.60	170,550	+0.08(+0.13%)
Oct 27, 2011	60.60	60.72	60.48	60.52	228,429	-0.02(-0.03%)
Oct 26, 2011	60.54	60.54	60.45	60.54	293,108	+0.05(+0.08%)
Oct 25, 2011	60.34	60.49	60.34	60.49	175,227	+0.16(+0.26%)
Oct 24, 2011	60.57	60.57	60.34	60.34	395,099	-0.09(-0.14%)
Oct 21, 2011	60.48	60.48	60.37	60.42	255,776	+0.12(+0.21%)
Oct 20, 2011	60.37	60.37	60.26	60.30	131,592	+0.02(+0.04%)
Oct 19, 2011	60.48	60.48	60.27	60.27	321,058	-0.04(-0.07%)
Oct 18, 2011	60.31	60.34	60.27	60.32	1,051,793	+0.03(+0.05%)
Oct 17, 2011	60.41	60.41	60.26	60.29	119,568	+0.02(+0.04%)
Oct 14, 2011	60.26	60.30	60.13	60.27	131,134	+0.11(+0.18%)
Oct 13, 2011	60.14	60.20	60.13	60.16	185,009	-0.02(-0.03%)
Oct 12, 2011	60.06	60.20	59.99	60.17	164,424	+0.18(+0.30%)
Oct 11, 2011	59.96	59.99	59.91	59.99	147,367	+0.08(+0.13%)
Oct 10, 2011	60.24	60.24	59.85	59.92	161,224	-0.19(-0.31%)
Oct 07, 2011	60.09	60.11	59.99	60.10	657,173	+0.06(+0.10%)
Oct 06, 2011	59.96	60.06	59.94	60.04	313,479	-0.02(-0.03%)
Oct 05, 2011	60.06	60.06	59.95	60.06	307,164	+0.00(+0.00%)
Oct 04, 2011	60.20	60.20	59.98	60.06	225,566	-0.15(-0.25%)

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